diff --git a/vendor/github.com/jessevdk/go-flags/check_crosscompile.sh b/vendor/github.com/jessevdk/go-flags/check_crosscompile.sh
new file mode 100644
index 0000000..c494f61
--- /dev/null
+++ b/vendor/github.com/jessevdk/go-flags/check_crosscompile.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+echo '# linux arm7'
+GOARM=7 GOARCH=arm GOOS=linux go build
+echo '# linux arm5'
+GOARM=5 GOARCH=arm GOOS=linux go build
+echo '# windows 386'
+GOARCH=386 GOOS=windows go build
+echo '# windows amd64'
+GOARCH=amd64 GOOS=windows go build
+echo '# darwin'
+GOARCH=amd64 GOOS=darwin go build
+echo '# freebsd'
+GOARCH=amd64 GOOS=freebsd go build